Fig. 8From: A promising Ka band leaky-wave antenna based on a periodic structure of non-identical irregularities3D radiation pattern at frequency \(F= 37.2\) GHz (RP: 20.9 dBi, width of RP: 2.8Â \(^{\circ }\), side lope: \({-}\)Â 10.5Â dB) for antenna with identical irregularitiesBack to article page